Source
Solaris Gears, Red Beach Resource Limited, Avis Technologies Limited, Roots Tech Communications, Infiniti Telecom Limited, Joyen Asses Network, I Business Holdings Limited, Padma Communications Limited, Aman Tel, Ra Infotech, Level 3 Telecom Limited, Well Information Tech, 2G Telecom andRana Trading Limit.
Although there are currently 25 licenses, the government has canceled four licenses in the middle. Moreover, for all six companies, revenue sharing is about 100 billion taka many years in the government is irresponsible.
At one time, all operators used to bring more than eleven billion minutes of calls to the country. Due to their arbitrary behavior, the decrease in calls is now reduced to 40 million minutes a day.
Before the government had a fixed rate of one and a half cent per minute. But the operators themselves did not allow themselves to enter any country under two cents. As a result, the number of illegal calls increased rapidly.
In 2008, the government introduced the first international gateway or IGWL license and gave four licenses. Later, in 2012, 25 more licenses were issued.
Till the year 2012, the government's income from this sector was Tk 16 billion. Now it has come down to five hundred million taka. More licenses are the main reason why many people think.